Baby bottle



FIG. 1 is a top, left, front perspective view of a baby bottle showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being substantially identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a baby bottle, as shown. 